| bec | Bivariate Extended Chen distribution: density, survival, hazard and random generation |
| bvch | Bivariate Chen distribution: density, survival, hazard and random generation |
| bvch_components | Absolutely continuous and singular components of the BvCh density |
| chen | Univariate Chen distribution |
| cifgm | Inverse FGM copula |
| cifgmdens | Inverse FGM copula |
| coef.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| coef.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| coef.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |
| compare_models | Model comparison table |
| crf.chen | Univariate Chen distribution |
| dbec | Bivariate Extended Chen distribution: density, survival, hazard and random generation |
| dbvch | Bivariate Chen distribution: density, survival, hazard and random generation |
| dbvch_ac | Absolutely continuous and singular components of the BvCh density |
| dbvch_sing | Absolutely continuous and singular components of the BvCh density |
| dchen | Univariate Chen distribution |
| dech | Univariate Extended Chen distribution |
| difgmchen | Bivariate IFGM-Chen distribution |
| extendedchen | Univariate Extended Chen distribution |
| fitbec | Maximum likelihood estimation for the BEC model |
| fitbvch | Maximum likelihood estimation for the BvCh model |
| fitifgmchen | Maximum likelihood estimation for the IFGM-Chen model |
| hbec | Bivariate Extended Chen distribution: density, survival, hazard and random generation |
| hbec1 | Componentwise hazard gradients of the BEC model |
| hbec2 | Componentwise hazard gradients of the BEC model |
| hbec_grad | Componentwise hazard gradients of the BEC model |
| hbvch | Bivariate Chen distribution: density, survival, hazard and random generation |
| hchen | Univariate Chen distribution |
| hech | Univariate Extended Chen distribution |
| hifgmchen | Bivariate IFGM-Chen distribution |
| hra.chen | Univariate Chen distribution |
| ifgm | Inverse FGM copula |
| ifgmchen | Bivariate IFGM-Chen distribution |
| ksfit_bvch | Kolmogorov-Smirnov goodness of fit for the BvCh marginals |
| loglik | Log-likelihood functions of the bivariate Chen models |
| logLik.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| logLik.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| logLik.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |
| logLik_bec | Log-likelihood functions of the bivariate Chen models |
| logLik_bvch | Log-likelihood functions of the bivariate Chen models |
| logLik_ifgmchen | Log-likelihood functions of the bivariate Chen models |
| nobs.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| nobs.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| nobs.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |
| pchen | Univariate Chen distribution |
| pech | Univariate Extended Chen distribution |
| print.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| print.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| print.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |
| qchen | Univariate Chen distribution |
| qech | Univariate Extended Chen distribution |
| rbec | Bivariate Extended Chen distribution: density, survival, hazard and random generation |
| rbvch | Bivariate Chen distribution: density, survival, hazard and random generation |
| rchen | Univariate Chen distribution |
| rech | Univariate Extended Chen distribution |
| relifgmchen | Bivariate IFGM-Chen distribution |
| rho_ifgm | Inverse FGM copula |
| rifgm | Inverse FGM copula |
| rifgmchen | Bivariate IFGM-Chen distribution |
| sbec | Bivariate Extended Chen distribution: density, survival, hazard and random generation |
| sbvch | Bivariate Chen distribution: density, survival, hazard and random generation |
| schen | Univariate Chen distribution |
| sech | Univariate Extended Chen distribution |
| summary.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| summary.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| summary.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |
| tau_ifgm | Inverse FGM copula |
| vcov.fitbec | Print, summary and extractor methods for fitted bivariate Chen models |
| vcov.fitbvch | Print, summary and extractor methods for fitted bivariate Chen models |
| vcov.fitifgmchen | Print, summary and extractor methods for fitted bivariate Chen models |